Search Results - "Griffiths, P. C."

Metallosurfactants: Interfaces and micelles by Griffiths, P.C., Fallis, I.A., Chuenpratoom, T., Watanesk, R.

“…Incorporating a metal cation as an integral component of the headgroup of a surfactant – a metallosurfactant – offers a route to concentrate these ions and…”
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Which are the polyphosphate accumulating organisms in full-scale activated sludge enhanced biological phosphate removal systems in Australia? by Beer, M, Stratton, H.M, Griffiths, P.C, Seviour, R.J

“…To see if the compositions of the microbial communities in full scale enhanced biological phosphorus removal activated sludge systems were the same as those…”
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Role of Counterion Concentration in Determining Micelle Aggregation:  Evaluation of the Combination of Constraints from Small-Angle Neutron Scattering, Electron Paramagnetic Resonance, and Time-Resolved Fluorescence Quenching by Griffiths, P. C, Paul, A, Heenan, R. K, Penfold, J, Ranganathan, Radha, Bales, Barney L

“…Small-angle neutron scattering (SANS) has been used to study a series of aqueous solutions of (i) the anionic surfactant sodium dodecyl sulfate and the simple…”
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Effect of Ethanol on the Interaction between Poly(vinylpyrrolidone) and Sodium Dodecyl Sulfate by Griffiths, P. C, Hirst, N, Paul, A, King, S. M, Heenan, R. K, Farley, R

“…The effect of ethanol on the interaction between the anionic surfactant sodium dodecyl sulfate (SDS) and the nonionic polymer poly(vinylpyrrolidone) (PVP) has…”
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Electrophoretic NMR studies of polymer and surfactant systems by Griffiths, P C, Paul, A, Hirst, N

“…The aim of this tutorial review is to introduce to a broader readership the emerging technique of electrophoretic NMR (eNMR). The "electrophoretic" element of…”
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Charge on Poly(ethylene imine):  Comparing Electrophoretic NMR Measurements and pH Titrations by Griffiths, P. C, Paul, A, Stilbs, P, Petterson, E

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Understanding the Mechanism of Action of Poly(amidoamine)s as Endosomolytic Polymers:  Correlation of Physicochemical and Biological Properties by Griffiths, P. C, Paul, A, Khayat, Z, Wan, Ka-Wai, King, S. M, Grillo, I, Schweins, R, Ferruti, P, Franchini, J, Duncan, R

“…Bioresponsive poly(amidoamine)s (PAA)s are currently under development as endosomolytic polymers for intracellular delivery of proteins and genes. Here for the…”
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Polymerization of itaconic acid initiated by a potassium persulfate/N,N-dimethylethanolamine system by Veličković, S.J, Džunuzović, E.S, Griffiths, P.C, Lacik, I, Filipović, J, Popović, I.G

“…The synthesis and characterization of poly(itaconic acid) (PIA) with a novel initiator/activator system is presented. The initiator in this system was…”
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Calorimetric Investigation of the Influence of Cross-Linker Concentration on the Volume Phase Transition of Poly(N-isopropylacrylamide) Colloidal Microgels by Woodward, Nicola C, Chowdhry, Babur Z, Snowden, Martin J, Leharne, Stephen A, Griffiths, P. C, Winnington, Angie L

“…A series of poly(N-isopropylacrylamide) microgels were prepared, by a surfactant-free emulsion polymerization method, incorporating varying cross-linker…”
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Rheology of aqueous carbon black dispersions by Barrie, C.L, Griffiths, P.C, Abbott, R.J, Grillo, I, Kudryashov, E, Smyth, C

“…The interaction of carbon black with an acrylic resin has been investigated by rheology. Two carbon blacks, with similar particle size and surface…”
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The Structure of Metallomicelles by Griffiths, P. C., Fallis, I. A., Willock, D. J., Paul, A., Barrie, C. L., Griffiths, P. M., Williams, G. M., King, S. M., Heenan, R. K., Görgl, Richard

“…The morphology of micelles formed by two novel metallosurfactants has been studied by small‐angle neutron scattering (SANS) and small‐angle‐X‐ray scattering…”
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Nuclear Magnetic Resonance and Small-Angle Neutron Scattering Studies of Anionic Surfactants with Macrocounterions:  Tetramethylammonium Dodecyl Sulfate by Paul, A, Griffiths, P. C, Pettersson, E, Stilbs, P, Bales, Barney L, Zana, R, Heenan, R. K

“…Micellar solutions of tetramethylammonium dodecyl sulfate have been studied to determine the degree of counterion binding. Tetramethylammonium chloride was…”
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Interaction between a Partially Fluorinated Alkyl Sulfate and Gelatin in Aqueous Solution by Griffiths, P. C, Cheung, A. Y. F, Jenkins, R. L, Howe, A. M, Pitt, A. R, Heenan, R. K, King, S. M

“…The interaction of a partially fluorinated alkyl sulfate, sodium 1H,1H,2H,2H-perfluorooctyl sulfate (C6F13CH2CH2OSO3Na), with the polyampholyte gelatin has…”
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Characterization of Mixed Micelles of SDS and a Sugar-Based Nonionic Surfactant as a Variable Reaction Medium by Bales, Barney L, Ranganathan, Radha, Griffiths, P. C

“…Time-resolved fluorescence quenching (TRFQ), electron paramagnetic resonance (EPR), and small-angle neutron scattering (SANS) are employed to characterize…”
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Polymorphisms of the prion protein gene coding region in born-after-the-reinforced-ban (BARB) bovine spongiform encephalopathy cattle in Great Britain by Saunders, G. C, Griffiths, P. C, Cawthraw, S, Tout, A. C, Wiener, P, Woolliams, J. A, Williams, J. L, Windl, O

“…1 TSE Molecular Biology Department, Veterinary Laboratories Agency (VLA) Weybridge, New Haw, Addlestone, Surrey KT15 3NB, UK 2 Division of Genomics and…”
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Fluorescence Probe Studies of Gelatin−Sodium Dodecyl Sulfate Interactions by Griffiths, P. C, Roe, J. A, Bales, B. L, Pitt, A. R, Howe, A. M

“…The characteristics of sodium dodecyl sulfate (SDS) micelles bound to gelatin have been studied by fluorescence using 8-anilino-1-naphththalene sulfonic acid…”
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A Phenomenological Approach to Separating the Effects of Obstruction and Binding for the Diffusion of Small Molecules in Polymer Solutions by Davies, J. A, Griffiths, P. C

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Probing the surfaces of core‐shell and hollow nanoparticles by solvent relaxation NMR by Hossain, M.R., Wray, D., Paul, A., Griffiths, P.C.

“…Measurement of the spin–spin NMR relaxation time (or its inverse, the rate) of water molecules in aqueous nanoparticle dispersions has become a popular…”
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Electrophoretic Nuclear Magnetic Resonance Studies of Mixed Anionic−Nonionic Surfactant Micelles by Griffiths, P. C, Pettersson, E, Stilbs, P, Cheung, A. Y. F, Howe, A. M, Pitt, A. R

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FT-PGSE NMR Study of Mixed Micellization of an Anionic and a Sugar-Based Nonionic Surfactant by Griffiths, P. C, Stilbs, P, Paulsen, K, Howe, A. M, Pitt, A. R

“…The interaction of a sugar-based nonionic surfactant (dodecylmalonobis(N-methylglucamide)) with an anionic surfactant of similar tail length (sodium dodecyl…”
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